-2(7x-6)+3(5x-6)-7=5-6

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Solution for -2(7x-6)+3(5x-6)-7=5-6 equation:


Simplifying
-2(7x + -6) + 3(5x + -6) + -7 = 5 + -6

Reorder the terms:
-2(-6 + 7x) + 3(5x + -6) + -7 = 5 + -6
(-6 * -2 + 7x * -2) + 3(5x + -6) + -7 = 5 + -6
(12 + -14x) + 3(5x + -6) + -7 = 5 + -6

Reorder the terms:
12 + -14x + 3(-6 + 5x) + -7 = 5 + -6
12 + -14x + (-6 * 3 + 5x * 3) + -7 = 5 + -6
12 + -14x + (-18 + 15x) + -7 = 5 + -6

Reorder the terms:
12 + -18 + -7 + -14x + 15x = 5 + -6

Combine like terms: 12 + -18 = -6
-6 + -7 + -14x + 15x = 5 + -6

Combine like terms: -6 + -7 = -13
-13 + -14x + 15x = 5 + -6

Combine like terms: -14x + 15x = 1x
-13 + 1x = 5 + -6

Combine like terms: 5 + -6 = -1
-13 + 1x = -1

Solving
-13 + 1x = -1

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '13' to each side of the equation.
-13 + 13 + 1x = -1 + 13

Combine like terms: -13 + 13 = 0
0 + 1x = -1 + 13
1x = -1 + 13

Combine like terms: -1 + 13 = 12
1x = 12

Divide each side by '1'.
x = 12

Simplifying
x = 12

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